CN208466713U - A kind of wash equipment - Google Patents

Abstract

The utility model provides a kind of wash equipment, for being rubbed the material for being stained with pollutant and promoting phase mutual friction between material, the pollutant adhered on material is detached from and is separated, including shell, the shell is equipped with for making material enter the feed inlet of shell and discharge port for material to be exported to the shell；Deflector is equipped with below the feed inlet, the deflector is for stopping material and material being made successively to glide；Air inlet is additionally provided on the shell, the air inlet is used to be sent into the air-flow with speed and pressure and the material of downslide is rinsed and is washed away, and air-flow, which hits the deflector, can form the gas circuit of bending；Air outlet is additionally provided on the shell, the air outlet is additionally provided with the discharging-material size controller for adjusting discharging-material size.The utility model is need not to wash, and is washed away by air-flow to material, can be detached from the small particle adhered on material and separate, and can screen to the material size after cleaning.

Description

A kind of wash equipment

Technical field

The utility model belongs to industrial cleaning machine field, and in particular to a kind of cleaning machine.

Background technique

In order to solve many industries for example petrochemical industry, casting sand, old plastics, with regard to plastic foil, mechanism sandstone or sand The homogeneity small particle of adhesion on stone tailing, aggregate chips, such as adhesion or the mixed questions of fine powder, soil, pollutant.It needs to object Material is cleaned.

In order to clean up the small particle adhered on material or pollutant etc., need to wash mud machine using wet type vane type Or wet type screw is rotating washes the wet-cleaneds machine such as mud machine.This kind of machines are stirred material to be cleaned generally by water Cleaning is realized with impregnating.

Existing cleaning machine needs a large amount of water resource, can not be produced in the area of water shortage.On the other hand, generation Waste water may cause environmental pollution.Existing cleaning machine is using washing, it is also necessary to impregnate repeatedly, repeated flushing, the processing of equipment Measure small, production capacity is low.The place of occupancy equipment is big, the device is complicated, and investment is big.Producing cost and energy consumption are also increase accordingly.

Utility model content

In view of this, the purpose of this utility model is that: providing one kind need not wash, and be carried out repeatedly by air-flow to material It washes away, is rubbed the material for being stained with small particle and promoted phase mutual friction between material, small will adhered on material Grain object, which is detached from, to be separated, and the cleaning machine that can also be screened to the material size after cleaning.

To achieve the goals above, the technical solution of the utility model is:

A kind of wash equipment for the material for being stained with pollutant to be rubbed and washed away, and promotes phase between material The pollutant adhered on material is detached from and separates by mutual friction, including shell, and the shell is equipped with for making material enter shell Feed inlet and discharge port for material to be exported to the shell；

Deflector is equipped with below the feed inlet, the deflector is for dispersed material and material is made successively to glide；

Air inlet is additionally provided on the shell, the air inlet is used to be sent into the air-flow with speed and pressure to downslide Material is rinsed and washes away, and air-flow, which hits the deflector, can form the gas circuit of bending；

Air outlet is additionally provided on the shell.

Wherein, two pieces or more of lower skateboard immediately below the feed inlet, the lower skateboard successively tilt cloth from top to bottom It sets and successively moves forward along airflow direction, the upper surface of the lower skateboard is backwards to the direction of the air inlet.

Further, in a kind of preferred embodiment of the utility model, the deflector includes one piece or more anti- Two pieces or more of the lower skateboard for hitting plate and being arranged in immediately below the feed inlet, the lower skateboard are successively in tilted layout from top to bottom And successively move forward along airflow direction, counterpunch board described in muti-piece forms the counterattack board group of a column or a column or more from top to bottom.

Further, in a kind of preferred embodiment of the utility model, every piece of counterpunch board of the counterattack board group Inclined direction is randomly provided.

Further, in a kind of preferred embodiment of the utility model, the counterattack board group has two column, respectively One counterattack board group and the second counterattack board group, the first counterattack board group and the second counterattack board group are arranged along airflow direction, and described the One counterattack board group strikes back the every of board group far from the lower skateboard, described first close to the lower skateboard, the second counterattack board group The inclined direction of block counterpunch board and the lower skateboard inclined direction are on the contrary, described second strikes back the inclination of every piece of counterpunch board of board group Direction is opposite with the first counterattack board group.

Further, the deflector and counterpunch board can be the form of bending, become baffle plate.

It further, further include column third counterattack board group in a kind of preferred embodiment of the utility model, it is described The leeward direction of the second counterattack board group is arranged in third counterattack board group, and every piece of counterpunch board of the third counterattack board group inclines Tilted direction is opposite with the second counterattack board group.The leeward direction of the lower skateboard is arranged in the counterpunch board.

Further, in a kind of preferred embodiment of the utility model, the arrangement of counterpunch board, which can be, sequentially to be arranged, It is also possible to by irregular orientation and angular distribution.

Further, in a kind of preferred embodiment of the utility model, the air outlet is additionally provided with for adjusting out The discharging-material size controller of material granularity.The discharging-material size controller includes rotatable impeller and the leaf being arranged at air outlet The revolving speed of wheel drive unit, the impeller is adjustable, the lesser material of granularity and it is cleaned after the pollutant that separates can pass through The impeller.

Further, in a kind of preferred embodiment of the utility model, the discharging-material size controller is horizontal, packet Horizontal rotating shaft is included, the impeller on the horizontal rotating shaft, and the driving device for driving the horizontal rotating shaft are set.

Further, in a kind of preferred embodiment of the utility model, the discharging-material size controller is vertical, packet Vertical shaft is included, the impeller in the vertical shaft, and the driving device for driving the vertical shaft are set.

Further, in a kind of preferred embodiment of the utility model, between the driving device and the shaft It is additionally provided with speed reducer.

Further, in a kind of preferred embodiment of the utility model, deflector, institute are equipped with below the feed inlet Deflector is stated for stopping material and material being made successively to glide；

Air inlet is additionally provided on the shell, the air inlet is used to be sent into the air-flow with speed and pressure to downslide Material is rinsed and washes away, and air-flow, which hits the flowing plate, can form the gas circuit of bending；

Air outlet is additionally provided on the shell, the air outlet is additionally provided with the control of the discharging-material size for adjusting discharging-material size Device.

Further, in a kind of preferred embodiment of the utility model, the deflector includes one piece or more anti- Two pieces or more of the lower skateboard for hitting plate and being arranged in immediately below the feed inlet, the lower skateboard are successively in tilted layout from top to bottom And successively move forward along airflow direction, the upper surface of the lower skateboard is backwards to the direction of the air inlet

Further, in a kind of preferred embodiment of the utility model, the air inlet direction of the air inlet is level Air inlet.

Further, in a kind of preferred embodiment of the utility model, the discharge port is arranged in the deflector Lower section.

Further, in a kind of preferred embodiment of the utility model, the discharge port include the first discharge port and Second discharge port, first discharge port is close to the air inlet, and second discharge port is far from the air inlet.

Further, in a kind of preferred embodiment of the utility model, first discharge port and described second goes out The first cutting plate for adjusting the first discharge port and the second discharge hole for discharge ratio is equipped between material mouth.

Further, in a kind of preferred embodiment of the utility model, the lower part of first cutting plate is equipped with hinge Chain, the cutting plate can be swung around the hinge along airflow direction.

Further, in a kind of preferred embodiment of the utility model, the discharge port further includes third discharge port, The leeward direction of second discharge port is arranged in the third discharge port.

Further, in a kind of preferred embodiment of the utility model, the third discharge port and described second goes out The second cutting plate for adjusting the second discharge port and third discharge hole for discharge ratio, second sub-material are additionally provided between material mouth The lower part of plate is equipped with hinge, and the cutting plate can be swung around the hinge along airflow direction.

Further, in a kind of preferred embodiment of the utility model, air inlet described in the air outlet face is set It sets.

Further, in a kind of preferred embodiment of the utility model, the outlet of the discharging-material size controller is also Equipped with dust arrester installation.

Wash equipment provided by the utility model, there is the feed inlet for feeding material on shell, and material enters wash equipment Later, the gas that certain speed and pressure are fed from air inlet makes material deceleration glide, in gas by the way that deflector is arranged Under effect, the material that kinetic energy is obtained from air-flow generates the ability that quickly moves, on the one hand, air-flow glides and falls to layer-by-layer Material is rinsed and washes away；On the other hand, air-flow also drives material impacting deflector, the material impacting quickly moved to water conservancy diversion On plate, the direction of motion is different, will form adequately friction between material, hits.In this way, material on the inner wall of the housing and is led The effects such as friction and shock can be generated between flowing plate and between material and material, washes away, grind.The clod carried secretly in material Particulate or fine powder can be ground into etc. big impurity.Accompanying particulate contamination object is as rubbing between material on material Wipe, collision effect and fall off.The pollutant for thereby realizing material and clod pollutant or material and being attached on material Between separation.It realizes the material and pollutant little particle after separating, can be realized and be kept completely separate by this wash equipment, quilt Material after cleaning up, such as molding sand, sandstone tailing can directly be discharged from discharge port, the fine grained pollution washed down Object can be discharged with air-flow from air outlet since granularity is smaller.

Fine grain material is carried over air outlet in order to prevent, and sieves in order to the granularity to fine granular materials It selects, the discharging-material size controller for adjusting discharging-material size is equipped at the air outlet of the utility model.Fine grain material and by The fine grained pollutant separated after cleaning can be by the impeller of granularity controller, and the revolving speed of impeller is adjustable, and impeller turns Speed is higher, and the frequency of material impacting to blade is also higher, and the frequency by gap between blade is lower, is discharged from air outlet thin Powder particles degree is smaller.Conversely, material revolving speed is lower, the frequency by the gap between blade is higher, is discharged from air outlet thin Powder particles degree is bigger.

The utility model has the advantage that

1, without utilizing water to be cleaned, water resource can be saved；

It 2, is not in contaminated wastewater environment；

3, dry clean does not have to that moisture is dried to cleaning materials；

4, this dry-cleaning machine treating capacity is big, occupied area is small, can reduce equipment investment；

5, production energy consumption and producing cost are reduced；

6, not so much since the amount of sandstone tailing or building waste aggregate chips is too big for medium-and-large-sized sandstone enterprise Equipment or water source cleaned, therefore generally stacked using a large amount of, on the one hand waste resource in this way, occupy soil, In addition it may also result in insecurity factor, this part resource can be utilized to high value using the utility model, soil is overcome and account for With the problem with safety；

7, by the adjusting to granularity controller, the utility model can not only more precisely control the different grains of discharge The fine powder and particulate of degree can also control and more small fine powder are discharged, the slightly thick useful material of granularity can be effectively prevented by gas Stream takes the case where air outlet out of, improves the rate of recovery of material.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is the utility model in order to better understand, and should not be construed limitations of the present invention.Skill common for this field For art personnel, without creative efforts, other attached drawings can also be obtained according to the attached drawing of offer.

Fig. 1 is a kind of structural schematic diagram of preferred embodiment of the utility model；

Fig. 2 is the structural schematic diagram of second of preferred embodiment of the utility model；

Fig. 3 is the structural schematic diagram of the third preferred embodiment of the utility model；

Fig. 4 is the structural schematic diagram of the 4th kind of preferred embodiment of the utility model；

Fig. 5 is a kind of top view of preferred embodiment of the utility model；

Fig. 6 is the structural schematic diagram of the 5th kind of preferred embodiment of the utility model.

Specific embodiment

In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation Example is merely a part but not all of the embodiments of the present application.

Referring to FIG. 4, the utility model provides a kind of material progress for small particle or pollutant is stained with Phase mutual friction between material is rubbed and is promoted, the small particle adhered on material or pollutant are detached to separated wash equipment, Including shell 7, shell 7 is equipped with for making material enter the feed inlet 1 of shell 7 and for going out material export shell 7 Material mouth 4；Wherein, deflector 2 is equipped with below feed inlet 1, deflector 2 is for stopping material and material being made successively to glide；On shell 7 It is additionally provided with air inlet 3, air inlet 3 is used to be sent into the air-flow with speed and pressure and the material of downslide is rinsed and is washed away, The gas circuit that deflector 2 is also used to that air-flow is made to form bending；Air outlet 6 is additionally provided on shell 7, wherein air outlet, which is additionally provided with, to be used for Adjust the discharging-material size controller 9 of discharging-material size.

Wash equipment provided by the utility model, there is the feed inlet 1 for feeding material on shell 7, and material enters cleaning dress After standby, the gas of certain speed and pressure is fed from air inlet 3, by the way that deflector 2 is arranged material deceleration is glided, in gas Under the action of body, the material that kinetic energy is obtained from air-flow generates the ability that quickly moves, on the one hand, air-flow to it is layer-by-layer glide and under The material fallen is rinsed and washes away；On the other hand, air-flow also drives material impacting deflector 2, forms the gas circuit of bending, air-flow It drives on the material impacting to deflector 2 quickly moved, the final direction of motion of material can be different, will form between material Adequately friction is hit.In this way, material is between 7 inner wall of shell and deflector 2 and can generate and rubs between material and material It wipes and hits, brush and the effects such as beat, grind.The big impurity such as the clod carried secretly in material can be ground into particulate or fine powder.Object Accompanying pollutant on material as friction, collision effect between material and fall off.Thereby realize material and mud Block pollutant or material and the separation being attached between the pollutant on material.Material and pollutant after realization separation is small Particle can be kept completely separate by subsequent selection by winnowing.Fine grain material is carried over air outlet in order to prevent, and in order to It is enough that the granularity of fine granular materials is screened, the discharging grain for adjusting discharging-material size is equipped at the air outlet of the utility model Spend controller 9.Fine grain material and it is cleaned after the fine grained pollutant that separates can by granularity controller into Row is adjusted.

On the basis of above scheme, a kind of specific embodiment is provided below,

Referring to FIG. 4, the wash equipment of the utility model embodiment, the top of shell 7, feed inlet 1 is arranged in feed inlet 1 Lower section is equipped with deflector 2.Wherein, deflector 2, which can be, is randomly provided, and is also possible to array tilt and is staggered, material from Feed inlet 1 enter shell 7 after, can strike on deflector 2, deflector 2 can guarantee material in dropping process by Stop and successively glides.It will be appreciated by persons skilled in the art that the shape of deflector 2 can be it is diversified, can be with It is the straight panel that inclination is staggered, is also possible to bent plate, the L shape bent plate that preferably Open Side Down.As long as deflector 2 can be to material Gentle stream forms barrier effect, is not added repeats herein.

In the present embodiment, discharging-material size controller 9 includes rotatable impeller 91 and the impeller being arranged at air outlet The revolving speed of 91 driving devices 93, the impeller 91 is adjustable, the lesser material of granularity and it is cleaned after the pollutant that separates can Pass through the impeller 91.

Wherein, impeller 91 can be mouse cage type structure, be also possible to fan leaf type structure.The revolving speed of impeller 91 is adjustable, impeller 91 revolving speeds are higher, and the frequency of material impacting to blade is also higher, and the frequency by gap between blade is lower, are discharged from air outlet Fine particle degree it is smaller.Conversely, material revolving speed is lower, the frequency by the gap between blade is higher, is discharged from air outlet Fine particle degree it is bigger.

Please refer to Fig. 1, Fig. 5 and Fig. 6, in the preferred embodiment of the utility model, discharging-material size controller 9 can be sleeping Formula, as shown in Figure 4 and Figure 5, including horizontal rotating shaft 95, the impeller 91 on the horizontal rotating shaft 95 is set, and for driving State the driving device 93 of horizontal rotating shaft 95.

In the preferred embodiment of the utility model, discharging-material size controller 9 can be vertical, as shown in fig. 6, including vertical The impeller 91 in the vertical shaft 94, and the driving device 93 for driving the vertical shaft 94 is arranged in shaft 94.Into One step, speed reducer 92 is additionally provided between driving device 93 and the shaft.

In the present embodiment, air inlet 3 be can be set in the bottom of shell 7, and the side wall in shell 7 also can be set, air inlet Mouth 3 is rinsed and washes away to the material of downslide for being sent into the air-flow with speed and pressure, and deflector 2 is also used to make air-flow Form the gas circuit of bending；Air outlet 6 is additionally provided on shell 7.

Above embodiment can be fallen on deflector 2 in dropping process after material enters wash equipment, and be entered the wind The air-flows that mouth 3 enters can also strike on deflector 2, and under the influence of gas, the material that kinetic energy is obtained from air-flow generates fastly The ability of speed movement.On the one hand, air-flow is rinsed and washes away to the layer-by-layer material for gliding and falling；On the other hand, air-flow is also Material impacting deflector 2 is driven, the gas circuit of bending is formed, air-flow drives on the material impacting to deflector 2 quickly moved, material The final direction of motion can be different, will form between material adequately friction, hit.In this way, material in 7 inner wall of shell and Friction and shock can be generated between deflector 2 and between material and material, are brushed and the effects such as are beaten, grind.The mud carried secretly in material The big impurity such as block can be ground into particulate or fine powder.Accompanying particulate contamination object is as between material on material Friction, collision effect and fall off.The dirt for thereby realizing material and clod and pollutant or material and being attached on material Contaminate the separation between object.Certainly, it should be pointed out that separation mentioned here, also only material and adhering contaminant is de- From, material and small particles of pollution object at this time is still to mix, but pollutant is no longer adhered on material, So that further lock out operation becomes to be more easier.

Above-mentioned embodiment can also optimize, another specific implementation is provided below.

Fig. 1 to Fig. 3 is please referred to, one kind of the utility model is preferred to be implemented to be that deflector 2 includes one piece or more of counterattack Plate and two pieces or more of lower skateboard 21 being arranged in immediately below feed inlet 1, lower skateboard 21 is successively in tilted layout from top to bottom and edge Airflow direction successively moves forward, and backwards to the direction of air inlet 3, the leeward of lower skateboard 21 is arranged in counterpunch board for the upper surface of lower skateboard 21 Direction.Leeward direction referred to herein, meaning refer to the flow direction of air-flow, with the side windward for indicating to flow opposite direction with air-flow To corresponding.

The course of work of the present embodiment be it is such, due to lower skateboard 21 from top to bottom successively be in tilted layout and along air-flow Direction successively moves forward, material from feed inlet 1 enter shell 7 after falls, first fall on lower skateboard 21, then it is stepped step by step It falls, material is blown by air-flow in dropping process and obtains additional speed, and the material for obtaining additional velocities hits counterpunch board. Air-flow drives on the material impacting to counterpunch board quickly moved, and the final direction of motion of material can be different, meeting between material It forms adequately friction, hit.In this way, material can generate between 7 inner wall of shell and counterpunch board and between material and material Friction and shock brush and the effects such as beat, grind.The big impurity such as the clod carried secretly in material can be ground into particulate or fine powder. Accompanying particulate contamination object on material as friction, collision effect between material and fall off.Thereby realize object Material and clod pollutant or material and the separation being attached between the pollutant on material.

Preferably, the muti-piece counterpunch board in above-described embodiment forms the counterpunch board of a column or a column or more from top to bottom Group.

The inclined direction for striking back every piece of counterpunch board of board group can be randomly provided.

Referring to FIG. 1, Preferable scheme is that, counterattack board group has two column, the respectively first counterattack board group 22 and the second counterattack Board group 23, the first counterattack board group 22 and the second counterattack board group 23 are arranged along airflow direction, and the first counterattack board group 22 is close to lower skateboard 21, the second counterattack board group 23 is far from lower skateboard 21, the inclined direction and lower skateboard 21 of every piece of counterpunch board of the first counterattack board group 22 Inclined direction is on the contrary, the inclined direction of every piece of counterpunch board of the second counterattack board group 23 is opposite with the first counterattack board group 22.

The probability of mutual collision friction between material and material can be increased using counterattack board group and two column counterattack board groups, Also scavenging period of the material in wash equipment is extended.So that cleaning effect is more preferable.Two column counterattack board groups in above scheme, The special designing of its inclined direction, it is ensured that more fallen on counterpunch board from 21 direction of lower skateboard with the material of air motion And hit repeatedly, so that counterpunch board is more abundant to the Intercepting effect of material, the friction between material is also more violent, object Expect that also more thoroughly, cleaning effect can be improved in separation between the small particles of pollution object that is attached on material in this way.

It is highly preferred that further including column third counterattack board group, the back of the second counterattack board group 23 is arranged in third counterattack board group Wind direction, the inclined direction that third strikes back every piece of counterpunch board of board group are opposite with the second counterattack board group 23.

In above-described embodiment, the air inlet direction of air inlet 3 is preferably horizontal air inlet.

In above-described embodiment, discharge port 4 is preferably provided at the lower section of deflector 2.For example, shell 7 is arranged in discharge port 4 Bottom.

In order to preferably be sieved to material, discharge port 4 includes the first discharge port 41 and the second discharge port 42, and first goes out Material mouth 41 is close to air inlet 3, and the second discharge port 42 is far from air inlet 3.

It is highly preferred that being equipped between the first discharge port 41 and the second discharge port 42 for adjusting the first discharge port 41 and the First cutting plate 51 of two discharge ports 42 discharging ratio.

Wherein, the lower part of the first cutting plate 51 be equipped with hinge 52, cutting plate can around hinge 52 along airflow direction swing.

The particle of material or molding sand or sandstone or sandstone tailing or other materials after being cleaned goes out from first It is discharged in material mouth 41, wherein particle is smaller is discharged from the second discharge port 42, for requiring to classify product granularity more More discharge ports 4 can be set if more more, a discharge port 4 can be only set if the material for not requiring thickness grain separated.Sub-material The lower part of plate is there are one the hinge 52 for allowing to swing, and when cutting plate is swung to leeward direction, the second discharge port 42 is come out The granularity of material can be thinner, if granularity can be thicker when swinging to direction windward.

Certainly, discharge port 4 can continue growing, it is highly preferred that referring to FIG. 2, discharge port 4 further includes third discharge port 43, the leeward direction of the second discharge port 42 is arranged in third discharge port 43.

Further, it is additionally provided between third discharge port 43 and the second discharge port 42 for adjusting the second discharge port 42 and the Second cutting plate 53 of three discharge ports 43 discharging ratio, the lower part of the second cutting plate 53 are equipped with hinge 52, and cutting plate can around hinge 52 swing along airflow direction.

Further, in a kind of preferred embodiment of the utility model, the setting of 6 face air inlet 3 of air outlet.

In the above-described embodiment, deflector and counterpunch board can be the form of bending, become baffle plate.

It will be appreciated by persons skilled in the art that the arrangement of counterpunch board can be and sequentially arrange, it is also possible to by not advising Orientation and angular distribution then.

Material after being cleaned, such as molding sand, sandstone tailing can directly be discharged from discharge port 4, wash down Fine grained pollutant can be expelled directly out with air-flow from air outlet 6 since granularity is smaller, can also with as shown in fig. 6, by The outlet of discharging-material size controller 9 adds dust arrester installation 8 and realizes recycling.In this way, the small particles of pollution object adhered on material can be with It is kept completely separate by the realization of this wash equipment.

The above is only the specific embodiment of the application, it is noted that for the ordinary skill of the art For personnel, the improvement without creative work made under the premise of not departing from the application principle is all considered as the application's Protection scope.

Claims (19)

1. a kind of wash equipment will for being rubbed the material for being stained with pollutant and being promoted phase mutual friction between material The pollutant adhered on material, which is detached from, to be separated, which is characterized in that including shell (7), the shell (7) is equipped with for making material Discharge port (4) into the feed inlet (1) of shell (7) and for material to be exported to the shell (7)；

Deflector (2) are equipped with below the feed inlet (1), the deflector (2) is for dispersed material and material is made successively to glide；

Air inlet (3) air inlet (3) is additionally provided on the shell (7) for being sent into the air-flow with speed and pressure under Sliding material is rinsed and washes away, and air-flow, which hits the deflector (2), can form the gas circuit of bending；

Air outlet (6) are additionally provided on the shell (7).

2. wash equipment according to claim 1, it is characterised in that: the air outlet is additionally provided with for adjusting discharging-material size Discharging-material size controller (9), the discharging-material size controller (9) includes the rotatable impeller (91) being arranged at air outlet It is adjustable with the revolving speed of impeller (91) driving device (93), the impeller (91), the lesser material of granularity and it is cleaned after be detached under The pollutant come can pass through the impeller (91).

3. wash equipment according to claim 2, it is characterised in that: the discharging-material size controller (9) is horizontal, including Horizontal rotating shaft (95), the impeller (91) being arranged on the horizontal rotating shaft (95), and for driving the horizontal rotating shaft (95) Driving device (93).

4. wash equipment according to claim 2, it is characterised in that: the discharging-material size controller (9) is vertical, including Vertical shaft (94), the impeller (91) being arranged on the vertical shaft (94), and for driving the vertical shaft (94) Driving device (93).

5. wash equipment according to claim 4, it is characterised in that: between the driving device (93) and the shaft also Equipped with speed reducer (92).

6. according to wash equipment described in claim 2-5 any one, it is characterised in that: the deflector (2) includes one piece Above counterpunch board and two pieces or more of lower skateboard (21) being arranged immediately below the feed inlet (1), the lower skateboard (21) It is successively in tilted layout and successively moves forward along airflow direction from top to bottom, the upper surface of the lower skateboard (21) is backwards to the air inlet (3) direction, the counterpunch board are arranged in the leeward direction of the lower skateboard (21).

7. wash equipment according to claim 6, it is characterised in that: counterpunch board described in muti-piece form from top to bottom a column or Person one arrange more than counterattack board group.

8. wash equipment according to claim 7, it is characterised in that: the inclination side of every piece of counterpunch board of the counterattack board group To being randomly provided.

9. wash equipment according to claim 7, it is characterised in that: the counterattack board group has two column, and respectively first is anti- Board group (22) and the second counterattack board group (23) are hit, first counterattack board group (22) and the second counterattack board group (23) are along airflow direction Arrangement, first counterattack board group (22) is close to the lower skateboard (21), and second counterattack board group (23) is far from the downslide Plate (21), the inclined direction and the lower skateboard (21) inclined direction phase of every piece of counterpunch board of first counterattack board group (22) Instead, the inclined direction of every piece of counterpunch board of second counterattack board group (23) is opposite with first counterattack board group (22).

10. wash equipment according to claim 9, it is characterised in that: further include column third counterattack board group, the third Board group setting is struck back in the leeward direction of second counterattack board group (23), every piece of counterpunch board of the third counterattack board group inclines Tilted direction is opposite with second counterattack board group (23).

11. wash equipment according to claim 6, it is characterised in that: the air inlet direction of the air inlet (3) be it is horizontal into Wind.

12. wash equipment according to claim 11, it is characterised in that: the discharge port (4) is arranged in the deflector (2) lower section.

13. wash equipment according to claim 12, it is characterised in that: the discharge port (4) includes the first discharge port (41) and the second discharge port (42), for first discharge port (41) close to the air inlet (3), second discharge port (42) is remote From the air inlet (3).

14. wash equipment according to claim 13, it is characterised in that: first discharge port (41) and described second goes out The first cutting plate for adjusting the first discharge port (41) and the second discharge port (42) discharging ratio is equipped between material mouth (42) (51)。

15. wash equipment according to claim 14, it is characterised in that: the lower part of first cutting plate (51) is equipped with hinge Chain (52), the cutting plate can be swung around the hinge (52) along airflow direction.

16. wash equipment according to claim 13, it is characterised in that: the discharge port (4) further includes third discharge port (43), the third discharge port (43) is arranged in the leeward direction of second discharge port (42).

17. wash equipment according to claim 16, it is characterised in that: the third discharge port (43) and described second goes out The second cutting plate for adjusting the second discharge port (42) and third discharge port (43) discharging ratio is additionally provided between material mouth (42) (53), the lower part of second cutting plate (53) is equipped with hinge (52), and the cutting plate can be around the hinge (52) along air-flow side To swing.

18. wash equipment according to claim 11, it is characterised in that: air inlet (3) described in air outlet (6) face Setting.

19. wash equipment according to claim 6, it is characterised in that: the outlet of the discharging-material size controller (9) is also set There are dust arrester installation (8).